Index: Keditor.Java/branches/2.5-test/java-core/src/main/java/net/fckeditor/response/XmlResponse.java
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--- /FCKeditor.Java/branches/2.5-test/java-core/src/main/java/net/fckeditor/response/XmlResponse.java (revision 2425)
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-/*
- * FCKeditor - The text editor for Internet - http://www.fckeditor.net
- * Copyright (C) 2003-2008 Frederico Caldeira Knabben
- *
- * == BEGIN LICENSE ==
- *
- * Licensed under the terms of any of the following licenses at your
- * choice:
- *
- * - GNU General Public License Version 2 or later (the "GPL")
- * http://www.gnu.org/licenses/gpl.html
- *
- * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
- * http://www.gnu.org/licenses/lgpl.html
- *
- * - Mozilla Public License Version 1.1 or later (the "MPL")
- * http://www.mozilla.org/MPL/MPL-1.1.html
- *
- * == END LICENSE ==
- */
-package net.fckeditor.response;
-
-import java.io.File;
-import java.io.FileFilter;
-import java.io.StringWriter;
-
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.stream.StreamResult;
-
-import net.fckeditor.handlers.CommandHandler;
-import net.fckeditor.handlers.ResourceTypeHandler;
-import net.fckeditor.tool.Utils;
-
-import org.apache.commons.io.filefilter.DirectoryFileFilter;
-import org.apache.commons.io.filefilter.FileFileFilter;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-/**
- * Creates an XML response for every GET
request of the Connector
- * servlet. This class maps directly to the XML layout descibed here.
- *
- * @version $Id$
- * @deprecated
- */
-public class XmlResponse {
-
- private Document document;
- private Element errorElement;
- private Element foldersElement;
- private Element filesElement;
-
- /** Error number OK */
- public static final int EN_OK = 0;
-
- /** Error number ERROR */
- public static final int EN_ERROR = 1;
-
- /** Error number ALREADY EXISTS */
- public static final int EN_ALREADY_EXISTS = 101;
-
- /** Error number INVALID FOLDER NAME */
- public static final int EN_INVALID_FOLDER_NAME = 102;
-
- /** Error number SECURITY ERROR */
- public static final int EN_SECURITY_ERROR = 103;
-
- /** Error number UNKNOWN ERROR */
- public static final int EN_UKNOWN = 110;
-
- /**
- * Use this constructor if want to respond a positive message.
- *
- * @param command
- * @param resourceType
- * @param currentFolder
- * @param constructedUrl
- */
- public XmlResponse(CommandHandler command, ResourceTypeHandler resourceType,
- String currentFolder, String constructedUrl) {
-
- try {
- DocumentBuilderFactory factory = DocumentBuilderFactory
- .newInstance();
- DocumentBuilder builder = factory.newDocumentBuilder();
- document = builder.newDocument();
- } catch (ParserConfigurationException e) {
- throw new RuntimeException(e);
- }
-
- Element root = document.createElement("Connector");
- document.appendChild(root);
- root.setAttribute("command", command.toString());
- root.setAttribute("resourceType", resourceType.toString());
-
- Element currentFolderElement = document.createElement("CurrentFolder");
- currentFolderElement.setAttribute("path", currentFolder);
-
- currentFolderElement.setAttribute("url", constructedUrl);
- root.appendChild(currentFolderElement);
-
- }
-
- /**
- *
- * Use this constructor if want to respond a negative/error message with
- * custom text.
- *
- * @param number
- * @param text
- */
- public XmlResponse(int number, String text) {
- try {
- DocumentBuilderFactory factory = DocumentBuilderFactory
- .newInstance();
- DocumentBuilder builder = factory.newDocumentBuilder();
- document = builder.newDocument();
- } catch (ParserConfigurationException e) {
- throw new RuntimeException(e);
- }
-
- Element root = document.createElement("Connector");
- document.appendChild(root);
- setError(number, text);
- }
-
- /**
- * Use this constructor if want to respond a negative/error message only.
- *
- * @param number
- */
- public XmlResponse(int number) {
- this(number, null);
- }
-
- /**
- * Sets an error number with a custom message.
- *
- * @param number
- * @param text
- */
- public void setError(int number, String text) {
-
- if (errorElement == null) {
- errorElement = document.createElement("Error");
- document.getDocumentElement().appendChild(errorElement);
- }
-
- errorElement.setAttribute("number", String.valueOf(number));
- if (Utils.isNotEmpty(text))
- errorElement.setAttribute("text", text);
-
- }
-
- /**
- * Sets an error number.
- *
- * @param number
- */
- public void setError(int number) {
- setError(number, null);
- }
-
- /**
- * Lists all folders in the given dir as XML tags.
- * @param dir
- */
- public void setFolders(File dir) {
-
- if (foldersElement != null) {
- Element parent = (Element) foldersElement.getParentNode();
- parent.removeChild(foldersElement);
- }
-
- foldersElement = document.createElement("Folders");
- document.getDocumentElement().appendChild(foldersElement);
-
- String[] fileList = dir.list(DirectoryFileFilter.DIRECTORY);
- for (String file : fileList) {
- Element folderElement = document.createElement("Folder");
- folderElement.setAttribute("name", file);
- foldersElement.appendChild(folderElement);
- }
- }
-
- /**
- * Lists all files in the given dir as XML tags.
- *
- * @param dir
- */
- public void setFiles(File dir) {
-
- if (filesElement != null) {
- Element parent = (Element) filesElement.getParentNode();
- parent.removeChild(filesElement);
- }
-
- filesElement = document.createElement("Files");
- document.getDocumentElement().appendChild(filesElement);
-
- File[] fileList = dir.listFiles((FileFilter) FileFileFilter.FILE);
- long length;
- for (File file : fileList) {
- Element fileElement = document.createElement("File");
- fileElement.setAttribute("name", file.getName());
- if (file.length() < 1024)
- length = 1L;
- else
- length = file.length()/1024;
- fileElement.setAttribute("size", String.valueOf(length));
- filesElement.appendChild(fileElement);
- }
- }
-
- /**
- * Lists all folders and files in the given dir as XML tags.
- *
- * @param dir
- */
- public void setFoldersAndFiles(File dir) {
- setFolders(dir);
- setFiles(dir);
- }
-
- @Override
- public String toString() {
- document.getDocumentElement().normalize();
- TransformerFactory factory = TransformerFactory.newInstance();
-
- StringWriter sw = new StringWriter();
-
- try {
- Transformer transformer = factory.newTransformer();
-
- DOMSource source = new DOMSource(document);
- StreamResult result = new StreamResult(sw);
-
- transformer.transform(source, result);
- } catch (TransformerException e) {
- throw new RuntimeException(e);
- }
-
- return sw.toString();
- }
-
-}